Tokyo, Japan

Shuji Kitazawa

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Kitazawa. Retrieved from https://idiyas.com/inventor/shuji-kitazawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 2

Forward Citations = 52(Granted Patents)


Company Filing History:


Years Active: 2001-2004

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2 patents (USPTO):Explore Patents

Title: Shuji Kitazawa: Innovator in Spatial Information Systems

Introduction

Shuji Kitazawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of spatial information systems, holding a total of 2 patents. His work focuses on enhancing user experiences through innovative map application systems.

Latest Patents

One of his latest patents is a spatial information search system that employs an automatic stroll method. This map application system allows users to navigate through a virtual space, adjusting route and distribution information based on their interests and the time of day. The system temporarily stores articles contributed from a contribution terminal in a contribution database. Each article is converted into spatial position-related information and stored in a spatial information database. The contribution server then returns articles related to the user's input region name, allowing for a personalized strolling experience.

Career Highlights

Shuji Kitazawa is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in spatial information technology. His work has been instrumental in advancing the capabilities of map applications, making them more user-friendly and context-aware.

Collaborations

He collaborates with notable coworkers such as Yoshiaki Yoshikawa and Maki Mori, contributing to a dynamic team focused on innovation.

Conclusion

Shuji Kitazawa's contributions to spatial information systems exemplify the impact of innovative thinking in technology. His patents reflect a commitment to enhancing user experiences through advanced mapping solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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